Gyakuten Touhou
逆転東方
| Relation | Shin Gyakuten Touhou |
| Title | Gyakuten Touhou |
| Original title | 逆転東方 |
| Type | Complete |
| Language | Japanese |
| Publication | Non-free, doujin |
| Platform | Windows |
| Medium | 1 CD |
| Engine | KiriKiri |
| Released | 2008-08-16 |
| Developer | Suikaya-san |
| Publisher | Suikaya-san |
| Links | Official website, ErogameScape |
Comiket 74